315035214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{2887}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 679257600

約数和(自身を除く): 364222386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1399, 2798, 2887, 4197, 5774, 8394, 8661, 17322, 18187, 36374, 37531, 54561, 75062, 109122, 112593, 225186, 4038913, 8077826, 12116739, 24233478, 52505869, 105011738, 157517607, 315035214]

約数ペア:

[(1, 315035214), (2, 157517607), (3, 105011738), (6, 52505869), (13, 24233478), (26, 12116739), (39, 8077826), (78, 4038913), (1399, 225186), (2798, 112593), (2887, 109122), (4197, 75062), (5774, 54561), (8394, 37531), (8661, 36374), (17322, 18187)]